Performer Vortec V6 Marine Intake Manifold for GM 90 Deg V6 (4.3L)

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Edelbrock Marine Vortec V6 4.3 Intake Manifold for Chevy 4.3L V6 Marine Engines w/Vortec Style Cylinder Heads. Cooling Water Passages are Lined with Brass to Prevent Corrosion. Accepts Q-jet or 4150-Style Square-Bore Marine Carbs. Non-EGR
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Edelbrock part #2519 Performer Vortec V6 Marine Intake Manifold is based on the powerful Edelbrock #2111. This dual-plane intake is designed for the engine swap market utilizing 1985 and later Chevy 200-229-262 c.i.d. (3.8L and 4.3L) V6 engines with Vortec heads. With this Marine manifold, boaters can take advantage of the higher flow available with the Vortec head design. This marine intake has provisions for external water bypass and may be used on either Vortec blocks or 1995 and earlier blocks. Designed for use with Edelbrock Marine Series 600 cfm carb, it accepts late model water neck, alternator, HEI and air conditioning.

Documents & Installation Notes


Availability Available
Application Application Specific
UPC 00085347025190
Series Marine
Grade Type Performance
Gasket Or Seal Included No
Vehicle Model Chevrolet
Availability Note Available to Order
Warranty 12 Months
Ec Basic Operating Rpm Range Idle-5500 RPM
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • Recommended intake gasket: GM 89017866.; Manifold height: A-3.50", B-4.18".; Carb pad height: 3.84".; Carb recommendations: Edelbrock AVS2 or Performer Series 500 cfm; Port exit dimensions: port exit is 2.05" tall with slanted side walls.; Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS.; Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.
Center Maximum Height 3.840 in
CNC Ported No
Finish Satin
Front Maximum Height 3.500 in
Material Aluminum
Rear Maximum Height 4.180 in
Single Or Dual Plane Type Dual